G F GUANJIAYING FLANGE FORGING COMPANY COPYRIGHT (C) 2011 GUANJIAYING. ALL RIGHTS RESERVED Wind Power Offshore Shipbuilding Petrochemistry MATERIAL
Alloy Steel
ASTM  A182
Carbon Steel
Stainless Steel
Special Steel
ASTM
F1, F5, F9, F11(CL1/2/3), F12, F22(CL1/3), F91
A694
A516
GR65, GR70
F52, F56
ASTM  A182
F304(L,H), F316(L,H), 316Ti, F321
ASTM
A105, A350 LF2
A182 F51, F53 S31803/S32205
A182
F309, F310, F904L, S30185
ASTM
ASTM
ASTM
ASTM  A240 253MA
Monel N04400(6730)
Inconel N06600
Hastelloy B2 N010276
Duplex Steel
Super Steel
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